RT info:eu-repo/semantics/article T1 Line Oscillator Strengths for the c4′ 1Σu +(4)–X1Σg +(0–7) Absorption Bands of N2 A1 Velasco Sanz, Ana María A1 Lavín Puente, María del Carmen AB Theoretical absorption oscillator strengths for rotational lines of the¢S+c441u()–S+X1g(0–7)bands of N2, which arerelevant to analyze the spectra of the atmospheres of the Earth, Titan, and Mars, are reported. The knowninteraction between the¢S+c441u()andP+c431u()Rydberg states and the¢S+b131u()valence state has been dealtwith through an appropriate rovibronic energy matrix. Deviations in the intensity distribution of the rotational linesfrom considerations based on Hönl–London factors have been found for each of the studied bands. Emissionbranching ratios for the above bands and lifetimes of the rotational levels of v=4 level of the c4´1u+ state are also reported PB The American Astronomical Society YR 2020 FD 2020 LK http://uvadoc.uva.es/handle/10324/42802 UL http://uvadoc.uva.es/handle/10324/42802 LA eng NO The Astrophysical Journal, 2020, Volume 899, Number 1 NO Producción Científica DS UVaDOC RD 13-oct-2024